This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
1. saponification means process of preperation of soap and esterification means process of preperation esters.
2. saponification involves reaction between carboxylic acid and a base whereas esterification involves reaction between alcohol and carboxylic acid.
3.esterification needs  as a catalyst whereas saponification do not need.
there are only 3 differences
23 3 23